After evaluation by reviewers, books in ongoing nonfiction series may be recommended without a review in the «Series Roundup,» with imprint information and citation to the last full series review given. (booklistonline.com)
My most recent nonfiction series, Growth Hacking for Storytellers, has helped thousands of writers write faster, become better storytellers, and find their way to success. (theworldneedsyourbook.com)
With a nonfiction series, there's a lot of opportunity for cross-merchandising and co-branding. (inc.com)